Discover development automation tools skills, compare source repositories and read the instructions for each workflow.
Use this agent when you need to understand the historical context and evolution of code changes, trace the origins of specific code patterns, identify key contributors and their expertise areas, or analyze patt...
Use this agent when you need to perform security audits, vulnerability assessments, or security reviews of code. This includes checking for common security vulnerabilities, validating input handling, reviewing...
Use this agent when a PR touches production data, migrations, or any behavior that could silently discard or duplicate records. Produces a concrete pre/post-deploy checklist with SQL verification queries, rollb...
Use this agent when you need to analyze code changes from an architectural perspective, evaluate system design decisions, or ensure that modifications align with established architectural patterns. This include...
This skill should be used when creating distinctive, production-grade frontend interfaces with high design quality. It applies when the user asks to build web components, pages, or applications. Generates creat...
Use this agent when you need to verify that a UI implementation matches its Figma design specifications. This agent should be called after code has been written to implement a design, particularly after HTML/CS...
Use this agent when you need to create or update README files following the Ankane-style template for Ruby gems. This includes writing concise documentation with imperative voice, keeping sentences under 15 wor...
Use this agent when you need to review database migrations, data models, or any code that manipulates persistent data. This includes checking migration safety, validating data constraints, ensuring transaction...
Use this agent when you need to conduct thorough research on a repository's structure, documentation, and patterns. This includes analyzing architecture files, examining GitHub issues for patterns, reviewing co...
Use this agent when you need to review Python code changes with an extremely high quality bar. This agent should be invoked after implementing features, modifying existing code, or creating new Python modules....
Use this agent when you need to address comments on pull requests or code reviews by making the requested changes and reporting back on the resolution. This agent handles the full workflow of understanding the...
Use this agent when you need to review TypeScript code changes with an extremely high quality bar. This agent should be invoked after implementing features, modifying existing code, or creating new TypeScript c...
Autostage (git add) and commit changes using Semantic Commit format for fully automated workflows where Codex owns the full change set and the user should not manually stage files.
Open files edited by Codex in VSCode after making changes, using the bundled open-changed-files script (silent no-op when unavailable).
Find, triage, and fix bugs with or without user input. Autonomously scan codebases, produce an issues list, implement a fix, create a fix branch, commit via semantic-commit, and open a PR with gh.
Add an append-only Addendum section to DONE progress files (top-of-file), with audit + template scripts to keep archived docs from going stale.
Adapter for executing OpenSpec change proposals using subagent-driven-development. Parses OpenSpec structure, groups tasks by phase, and creates one PR per phase.
Guide for implementing Turborepo - a high-performance build system for JavaScript and TypeScript monorepos. Use when setting up monorepos, optimizing build performance, implementing task pipelines, configuring...
Generate professionally formatted README.md files following a specific centered table-based structure. Use when creating or reformatting README files for GitHub repositories, particularly for Ghost's projects a...
Comprehensive Maven build strategies for mixed Java/Scala projects with parallel execution, intelligent test running, and targeted debugging workflows. Use this skill when user asks to build the project, run te...
Guide for development and code tools skills including document processing, browser automation, testing frameworks, and IDE integrations.
Guide for multi-platform skill compatibility across Claude Code, Codex, Gemini CLI, Cursor, GitHub Copilot, and other AI coding agents.
Manage JavaScript/TypeScript testing projects with Vitest (test execution, configuration, mocking, coverage, and debugging). Use when running tests, configuring environments, generating coverage, or debugging t...
Work and manage Jujutsu (JJ) repositories and modifications. Use when managing version control with Jujutsu, tracking changes, resolving conflicts, rebasing, or working with bookmarks.
The default order uses GitHub repository stars from our indexed data. Stars belong to the source repository and may be shared by multiple skills. They indicate repository interest, not skill installs or an independent quality score.